./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:50:47,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:50:47,882 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 04:50:47,887 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:50:47,887 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:50:47,908 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:50:47,909 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:50:47,909 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:50:47,909 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:50:47,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:50:47,909 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:50:47,910 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:50:47,911 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:50:47,911 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:50:47,911 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:50:47,911 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:50:47,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:50:47,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:50:47,912 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:50:47,912 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:50:47,912 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:50:47,912 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:50:47,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:50:47,912 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 [2024-11-25 04:50:48,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:50:48,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:50:48,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:50:48,235 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:50:48,237 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:50:48,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2024-11-25 04:50:51,261 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/374866c93/1a2ee0b4a8234d9a98296547cdc5d312/FLAGe95015ec5 [2024-11-25 04:50:51,914 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:50:51,915 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2024-11-25 04:50:51,959 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/374866c93/1a2ee0b4a8234d9a98296547cdc5d312/FLAGe95015ec5 [2024-11-25 04:50:51,985 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/374866c93/1a2ee0b4a8234d9a98296547cdc5d312 [2024-11-25 04:50:51,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:50:51,990 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:50:51,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:50:51,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:50:52,001 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:50:52,002 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:50:51" (1/1) ... [2024-11-25 04:50:52,004 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9056de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:52, skipping insertion in model container [2024-11-25 04:50:52,004 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:50:51" (1/1) ... [2024-11-25 04:50:52,170 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:50:52,849 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-25 04:50:52,849 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-25 04:50:54,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:50:54,082 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:50:54,228 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-25 04:50:54,229 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-25 04:50:54,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] [2024-11-25 04:50:54,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2024-11-25 04:50:54,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1383/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_cbq.o.c.prepared"), "i" (1998), "i" (12UL)); [8479-8480] [2024-11-25 04:50:54,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:50:54,776 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:50:54,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54 WrapperNode [2024-11-25 04:50:54,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:50:54,779 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:50:54,779 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:50:54,779 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:50:54,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:54,889 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,139 INFO L138 Inliner]: procedures = 231, calls = 1495, calls flagged for inlining = 100, calls inlined = 97, statements flattened = 4308 [2024-11-25 04:50:55,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:50:55,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:50:55,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:50:55,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:50:55,148 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,173 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,174 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,315 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,332 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,370 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,385 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,398 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,437 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:50:55,438 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:50:55,438 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:50:55,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:50:55,439 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:54" (1/1) ... [2024-11-25 04:50:55,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:50:55,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:50:55,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:50:55,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:50:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2024-11-25 04:50:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2024-11-25 04:50:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2024-11-25 04:50:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2024-11-25 04:50:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2024-11-25 04:50:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2024-11-25 04:50:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:50:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:50:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:50:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2024-11-25 04:50:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2024-11-25 04:50:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2024-11-25 04:50:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2024-11-25 04:50:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2024-11-25 04:50:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2024-11-25 04:50:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2024-11-25 04:50:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2024-11-25 04:50:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:50:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:50:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2024-11-25 04:50:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2024-11-25 04:50:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2024-11-25 04:50:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2024-11-25 04:50:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2024-11-25 04:50:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2024-11-25 04:50:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2024-11-25 04:50:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2024-11-25 04:50:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2024-11-25 04:50:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2024-11-25 04:50:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2024-11-25 04:50:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2024-11-25 04:50:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2024-11-25 04:50:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2024-11-25 04:50:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2024-11-25 04:50:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2024-11-25 04:50:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:50:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:50:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2024-11-25 04:50:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2024-11-25 04:50:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2024-11-25 04:50:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2024-11-25 04:50:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2024-11-25 04:50:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2024-11-25 04:50:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2024-11-25 04:50:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2024-11-25 04:50:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:50:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2024-11-25 04:50:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2024-11-25 04:50:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2024-11-25 04:50:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2024-11-25 04:50:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2024-11-25 04:50:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:50:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2024-11-25 04:50:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:50:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 04:50:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 04:50:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2024-11-25 04:50:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2024-11-25 04:50:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:50:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2024-11-25 04:50:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2024-11-25 04:50:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2024-11-25 04:50:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2024-11-25 04:50:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2024-11-25 04:50:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2024-11-25 04:50:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2024-11-25 04:50:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2024-11-25 04:50:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2024-11-25 04:50:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 04:50:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2024-11-25 04:50:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2024-11-25 04:50:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:50:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:50:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2024-11-25 04:50:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2024-11-25 04:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2024-11-25 04:50:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2024-11-25 04:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:50:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2024-11-25 04:50:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2024-11-25 04:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2024-11-25 04:50:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2024-11-25 04:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-25 04:50:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-25 04:50:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:50:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:50:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2024-11-25 04:50:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2024-11-25 04:50:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-25 04:50:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-25 04:50:56,442 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:50:56,445 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:50:56,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:51:12,692 INFO L? ?]: Removed 2172 outVars from TransFormulas that were not future-live. [2024-11-25 04:51:12,692 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:51:15,132 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:51:15,132 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 04:51:15,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:51:15 BoogieIcfgContainer [2024-11-25 04:51:15,133 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:51:15,134 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:51:15,134 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:51:15,144 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:51:15,145 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:51:15" (1/1) ... [2024-11-25 04:51:15,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:51:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1520 states and 2057 transitions. [2024-11-25 04:51:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2057 transitions. [2024-11-25 04:51:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:51:15,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:26,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:51:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1525 states and 2109 transitions. [2024-11-25 04:51:26,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2109 transitions. [2024-11-25 04:51:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:51:26,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1524 states and 2108 transitions. [2024-11-25 04:51:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2108 transitions. [2024-11-25 04:51:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:51:27,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:28,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1527 states and 2150 transitions. [2024-11-25 04:51:28,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2150 transitions. [2024-11-25 04:51:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:51:28,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 04:51:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1528 states and 2150 transitions. [2024-11-25 04:51:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2150 transitions. [2024-11-25 04:51:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:51:29,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:30,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1532 states and 2195 transitions. [2024-11-25 04:51:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2195 transitions. [2024-11-25 04:51:30,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:51:30,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-25 04:51:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1535 states and 2200 transitions. [2024-11-25 04:51:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2200 transitions. [2024-11-25 04:51:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:51:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1534 states and 2195 transitions. [2024-11-25 04:51:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2195 transitions. [2024-11-25 04:51:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:51:31,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:32,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1537 states and 2200 transitions. [2024-11-25 04:51:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2200 transitions. [2024-11-25 04:51:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:51:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 04:51:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1540 states and 2205 transitions. [2024-11-25 04:51:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2205 transitions. [2024-11-25 04:51:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:51:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 04:51:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1541 states and 2205 transitions. [2024-11-25 04:51:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2205 transitions. [2024-11-25 04:51:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:51:33,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 04:51:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1544 states and 2210 transitions. [2024-11-25 04:51:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2210 transitions. [2024-11-25 04:51:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:51:33,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:33,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1543 states and 2205 transitions. [2024-11-25 04:51:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2205 transitions. [2024-11-25 04:51:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:51:34,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1544 states and 2206 transitions. [2024-11-25 04:51:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2206 transitions. [2024-11-25 04:51:35,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:51:35,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-25 04:51:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1546 states and 2208 transitions. [2024-11-25 04:51:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2208 transitions. [2024-11-25 04:51:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:51:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:51:37,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1551 states and 2253 transitions. [2024-11-25 04:51:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2253 transitions. [2024-11-25 04:51:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:51:37,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-25 04:51:38,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:38,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1552 states and 2253 transitions. [2024-11-25 04:51:38,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2253 transitions. [2024-11-25 04:51:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:51:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-25 04:51:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1553 states and 2253 transitions. [2024-11-25 04:51:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2253 transitions. [2024-11-25 04:51:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:51:38,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:39,059 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 04:51:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1565 states and 2313 transitions. [2024-11-25 04:51:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2313 transitions. [2024-11-25 04:51:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:51:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:40,619 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-25 04:51:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1595 states and 2447 transitions. [2024-11-25 04:51:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2447 transitions. [2024-11-25 04:51:42,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:51:42,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:42,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:51:43,184 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 04:51:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:51:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:51:53,863 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 04:51:53,866 INFO L158 Benchmark]: Toolchain (without parser) took 61876.22ms. Allocated memory was 117.4MB in the beginning and 453.0MB in the end (delta: 335.5MB). Free memory was 80.7MB in the beginning and 299.3MB in the end (delta: -218.5MB). Peak memory consumption was 123.5MB. Max. memory is 16.1GB. [2024-11-25 04:51:53,867 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:51:53,867 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2785.92ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 80.7MB in the beginning and 79.4MB in the end (delta: 1.3MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. [2024-11-25 04:51:53,867 INFO L158 Benchmark]: Boogie Procedure Inliner took 360.90ms. Allocated memory is still 201.3MB. Free memory was 79.4MB in the beginning and 125.0MB in the end (delta: -45.6MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. [2024-11-25 04:51:53,868 INFO L158 Benchmark]: Boogie Preprocessor took 296.81ms. Allocated memory is still 201.3MB. Free memory was 125.0MB in the beginning and 94.7MB in the end (delta: 30.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-25 04:51:53,869 INFO L158 Benchmark]: RCFGBuilder took 19694.73ms. Allocated memory was 201.3MB in the beginning and 327.2MB in the end (delta: 125.8MB). Free memory was 94.7MB in the beginning and 124.8MB in the end (delta: -30.1MB). Peak memory consumption was 182.0MB. Max. memory is 16.1GB. [2024-11-25 04:51:53,869 INFO L158 Benchmark]: CodeCheck took 38731.81ms. Allocated memory was 327.2MB in the beginning and 453.0MB in the end (delta: 125.8MB). Free memory was 124.8MB in the beginning and 299.3MB in the end (delta: -174.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:51:53,872 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2785.92ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 80.7MB in the beginning and 79.4MB in the end (delta: 1.3MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 360.90ms. Allocated memory is still 201.3MB. Free memory was 79.4MB in the beginning and 125.0MB in the end (delta: -45.6MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 296.81ms. Allocated memory is still 201.3MB. Free memory was 125.0MB in the beginning and 94.7MB in the end (delta: 30.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 19694.73ms. Allocated memory was 201.3MB in the beginning and 327.2MB in the end (delta: 125.8MB). Free memory was 94.7MB in the beginning and 124.8MB in the end (delta: -30.1MB). Peak memory consumption was 182.0MB. Max. memory is 16.1GB. * CodeCheck took 38731.81ms. Allocated memory was 327.2MB in the beginning and 453.0MB in the end (delta: 125.8MB). Free memory was 124.8MB in the beginning and 299.3MB in the end (delta: -174.5MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5418]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] - GenericResultAtLocation [Line: 5431]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] - GenericResultAtLocation [Line: 8479]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1383/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_cbq.o.c.prepared"), "i" (1998), "i" (12UL)); [8479-8480] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 04:51:53,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:51:56,520 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:51:56,628 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2024-11-25 04:51:56,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:51:56,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:51:56,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:51:56,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:51:56,691 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:51:56,691 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:51:56,692 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:51:56,692 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:51:56,693 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:51:56,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:51:56,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:51:56,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:51:56,695 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:51:56,695 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:51:56,695 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:51:56,695 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:51:56,695 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:51:56,695 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:51:56,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:51:56,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:51:56,696 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:51:56,696 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:51:56,696 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:51:56,696 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:51:56,697 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:51:56,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 [2024-11-25 04:51:57,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:51:57,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:51:57,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:51:57,037 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:51:57,038 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:51:57,039 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2024-11-25 04:52:00,261 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/c2eb57ce7/dba38d2d9449468381b2e7c851e7cd74/FLAG82a6c46f0 [2024-11-25 04:52:00,986 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:52:00,987 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2024-11-25 04:52:01,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/c2eb57ce7/dba38d2d9449468381b2e7c851e7cd74/FLAG82a6c46f0 [2024-11-25 04:52:01,060 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a05c02e-fce2-41d3-b72e-9292721f88bc/bin/ukojak-verify-ENZ3QT5qd3/data/c2eb57ce7/dba38d2d9449468381b2e7c851e7cd74 [2024-11-25 04:52:01,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:52:01,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:52:01,068 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:52:01,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:52:01,074 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:52:01,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:52:01" (1/1) ... [2024-11-25 04:52:01,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d254655 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:52:01, skipping insertion in model container [2024-11-25 04:52:01,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:52:01" (1/1) ... [2024-11-25 04:52:01,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:52:01,922 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-25 04:52:01,923 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-25 04:52:02,117 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,295 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,304 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,318 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,517 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,576 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,593 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,600 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,614 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,622 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,632 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,642 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,663 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,707 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,743 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,755 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,769 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,778 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,827 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,835 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,840 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,847 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,873 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,897 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,900 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,920 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,921 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,928 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,934 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,935 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,941 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,941 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,947 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,947 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,957 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,962 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,962 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,970 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,972 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,988 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,993 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,995 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:02,999 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,008 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,012 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,015 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,018 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,019 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,020 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,020 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,021 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,023 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,027 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,028 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,031 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,032 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,033 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,034 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,035 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,039 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,047 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,051 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,061 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,089 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,089 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,090 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,097 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,097 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,097 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,097 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,097 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,098 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,141 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,151 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:52:03,190 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 04:52:03,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:52:03,444 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-25 04:52:03,444 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-25 04:52:03,462 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,474 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,476 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,478 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,493 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,498 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,503 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,505 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,511 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,514 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,518 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,520 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,525 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,534 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,543 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,604 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,606 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,620 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,629 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,631 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,633 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,636 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,646 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,655 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,658 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,663 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,670 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,671 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,673 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,674 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,675 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,677 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,678 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,679 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,681 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,683 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,687 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,689 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,692 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,696 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,699 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,700 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,705 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,707 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,713 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,714 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,715 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,715 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,717 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,718 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,719 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,723 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,724 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,726 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,727 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,728 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,730 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,730 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,731 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,736 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,737 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,739 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,743 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,744 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,745 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,746 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,746 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,746 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,747 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,747 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,748 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,748 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,748 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,749 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,749 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,771 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:52:03,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:52:03,785 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:52:03,888 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-25 04:52:03,888 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-25 04:52:03,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] [2024-11-25 04:52:03,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2024-11-25 04:52:04,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1383/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_cbq.o.c.prepared"), "i" (1998), "i" (12UL)); [8479-8480] [2024-11-25 04:52:04,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:52:04,345 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:52:04,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:52:04 WrapperNode [2024-11-25 04:52:04,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:52:04,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:52:04,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:52:04,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:52:04,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:52:04" (1/1) ... [2024-11-25 04:52:04,405 ERROR L1136 TypeChecker]: C: (long long )expires << 6 [6051]: Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~expires,]]],BitvecLiteral[6,95]]] [2024-11-25 04:52:04,412 ERROR L1136 TypeChecker]: C: (long long )sched << 6 [6467]: Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~sched~0,]]],BitvecLiteral[6,95]]] [2024-11-25 04:52:04,414 ERROR L1136 TypeChecker]: C: (long long )(now + (unsigned long long )delay) << 6 [6615]: Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[FunctionApplication[~bvadd~64,[IdentifierExpression[~now~1,],IdentifierExpression[~delay~2,]]]]],BitvecLiteral[6,95]]] [2024-11-25 04:52:04,449 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:52:04" (1/1) ... [2024-11-25 04:52:04,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:52:04,454 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-11-25 04:52:04,456 INFO L158 Benchmark]: Toolchain (without parser) took 3390.27ms. Allocated memory was 83.9MB in the beginning and 201.3MB in the end (delta: 117.4MB). Free memory was 50.7MB in the beginning and 76.9MB in the end (delta: -26.2MB). Peak memory consumption was 95.1MB. Max. memory is 16.1GB. [2024-11-25 04:52:04,456 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory was 49.8MB in the beginning and 49.7MB in the end (delta: 104.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:52:04,457 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3279.52ms. Allocated memory was 83.9MB in the beginning and 201.3MB in the end (delta: 117.4MB). Free memory was 50.6MB in the beginning and 81.2MB in the end (delta: -30.6MB). Peak memory consumption was 149.7MB. Max. memory is 16.1GB. [2024-11-25 04:52:04,457 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.30ms. Allocated memory is still 201.3MB. Free memory was 81.2MB in the beginning and 76.9MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:52:04,463 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory was 49.8MB in the beginning and 49.7MB in the end (delta: 104.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3279.52ms. Allocated memory was 83.9MB in the beginning and 201.3MB in the end (delta: 117.4MB). Free memory was 50.6MB in the beginning and 81.2MB in the end (delta: -30.6MB). Peak memory consumption was 149.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.30ms. Allocated memory is still 201.3MB. Free memory was 81.2MB in the beginning and 76.9MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6051]: Type Error Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~expires,]]],BitvecLiteral[6,95]]] - TypeErrorResult [Line: 6467]: Type Error Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~sched~0,]]],BitvecLiteral[6,95]]] - TypeErrorResult [Line: 6615]: Type Error Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[FunctionApplication[~bvadd~64,[IdentifierExpression[~now~1,],IdentifierExpression[~delay~2,]]]]],BitvecLiteral[6,95]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5418]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] - GenericResultAtLocation [Line: 5431]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] - GenericResultAtLocation [Line: 8479]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1383/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_cbq.o.c.prepared"), "i" (1998), "i" (12UL)); [8479-8480] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR